Aranet4 sensor is an innovative, stand-alone device for effortless monitoring of indoor air quality – CO2, relative humidity, temperature and atmospheric pressure. It is battery powered with long life batteries lasting up to 2 years. it is on 24/7 so it stays calibrated. It is simple to use and comes with a laminated small chart to show the threshold levels and clear actions for Green / Amber / Red as required. This is suitable for personal use, use in offices, buildings, schools etc. Please contact us directly at info@eamgroup on bulk purchases of more than 10.

In addition, download our free Aranet4 smartphone app to see your 7-day historical data and start noticing patterns.

Aranet4 is perfect for your home, school or office!

Did you know that tracking CO2 levels can help you minimize the risk of catching COVID-19?

199.00 (244.77 inc VAT)

Available on back-order


Product Features

  • CO₂, temperature, relative humidity, atmospheric pressure monitoring
  • NDIR CO₂ sensor
  • Energy-efficient e-ink display
  • Smartphone app – Google Play & Apple App Store
  • Up to 2-year battery life (2xAA)
  • Access to the Aranet business ecosystem (Aranet PRO, Aranet Cloud, SensorHUB) – only available with Aranet4 PRO

Product Information

The Aranet4 sensor is an innovative battery-powered stand-alone wireless sensor. The sensor allows monitoring of CO2, temperature, relative humidity and atmospheric pressure at home, school, office or other indoor environments. The sensor is portable, simple to install, easy to operate and lets you know when CO2 levels have become unhealthy. Furthermore Google play and Apple Store Apps allow the user to setup and use the product within minutes. Settings can be altered to suit your needs.

To stop thieves the Aranet4 has a anti-theft wall mount (sold separately). The wall mount uses a Security screw that needs a screwdriver with a Torx T15 insert bit to remove it.

Additional information

Weight.250 kg
Dimensions11.5 × 11.5 × 3.3 cm